Every lesson plan
Sorted by class

Filex AI reads the class, subject and unit on every lesson plan, worksheet and piece of marking and files it there.

The problem

Your teaching files are everywhere
except when the bell rings.

Incoming call

Head of Department

Year 8 · Maths

Search chats
fractions worksheet

No results

The lesson starts in five minutes.

The worksheet you need is on a USB stick at home.

p. 4

Unit assessment due: week 8

curriculum_Y9_v2.pdf

Page 1 of 18

The assessment criteria are on page 4.

They’re in a curriculum PDF you haven’t opened since August.

Mrs. Evans · Parent

Can you send all the feedback you’ve given Sam this term?

Downloads

marking (3).pdf

IMG_5530.jpg

report_draft.docx

A parent wants every piece of feedback.

There goes your evening.

Lose a lesson plan and you rebuild it at 10pm.

Lose a record and you can’t answer a parent.

The short answer

How do I organize lesson plans and teaching materials by subject?

Sort materials by subject, then grade level, then type: lesson plans, quizzes, worksheets and assignments. Resources from email, downloads and scans carry inconsistent names, so the subject must be read from the content. Filex AI reads each file and renames it, for example Week-12_Geometry_Quiz.pdf, then files it.

  • Reads scanned worksheets and handwritten notes from phone photos
  • Takes materials from email, downloads and scans into one structure
  • Works for elementary through university courses, in any subject

The assistant

Stop searching at 10pm.
Just ask.

Find, sort and ask questions across every lesson plan, worksheet and mark book. Pick a request to watch Filex do it.

Ask about Uploads

How it works

Your classes,
sorted in 3 steps.

Set up in a free period. No new system to learn.

01

Upload what you have

Lesson plans, worksheets, photos of student work — from your laptop or phone. Any name, any format.

02

Say how you teach

Type “sort these by class and unit” and Filex renames every file and puts it with the right class.

03

Ask for what you need

“The Year 8 fractions worksheet.” It comes straight back, ready to print.

What you get

Every class, student and deadline,
handled for you.

See everything about a student in one tap, have parents’ evening ready in seconds, and hear about a deadline before it lands.

Classes & students

Every file linked to its class and student.

Filex reads the class and student name on every worksheet, assessment and report and links it to the right place. Tap a student to see their work, marks and parent emails together.

scan0021.pdf

Unit Assessment

  • Class: Year 9 Science
  • Student: Sam Evans
  • Teacher: Ms. Rivera
  • Parent: Mrs. Evans

Found on page 1: “Student: Sam Evans”

Groups

Every plan, worksheet and mark, ready when you need it.

Ask for “parents’ evening” or “Year 9 unit 3” and Filex pulls every matching file together. New files join as you add them, and one file can sit in several groups without being copied.

Describe a group…

Reminders

Deadlines find you before the bell

Assessment dates, report deadlines and parents’ evenings are read straight from your documents. Filex reminds you in time, with the file one tap away.

Coming up

  • Oct21Unit test — Year 10 ChemistryAssessmentin 6 days
  • Oct31Lab reports — Year 9 ScienceMarkingin 16 days
  • Nov8Fractions quiz — Year 8 MathsAssessmentin 24 days
  • Nov20Parents’ eveningEventin 36 days

What teachers say

Your evenings are for rest, not for hunting through folders.

High School Math Teacher

Reddit

Finally organized 10 years of teaching materials. This saved me countless hours. My files went from 800 documents to perfectly organized subjects.

University Professor

X

Organized 5 years of lesson plans in under 10 minutes. Found resources I created years ago.

English Teacher

Reddit

All my worksheets are now sorted by unit. No more "worksheet(47).pdf". Can actually find materials before class starts.

Science Teacher

X

Didn't expect AI to understand teaching materials this well. It reads the content and knows which course it belongs to. Mind blown 🤯

Elementary Teacher

Reddit

Found old lesson plans from my first year teaching instantly. The search feature actually works. Saved my curriculum planning.

Middle School Teacher

Reddit

Game changer for hybrid teaching. All my online lessons and printed materials are organized automatically. No more panic before class.

Available Everywhere

Your teaching files, wherever you are

Snap student work in class, find a worksheet at home, or ask ChatGPT to find last year’s unit plan. Everything stays in sync.

iPhone & iPad

Snap student work or the whiteboard. It’s filed with the right class before the bell.

Get the app

Android

Scan worksheets in the staffroom. They’re sorted by class and unit automatically.

Get the app

Web app

Plan from home. Upload, search and share resources in the browser.

Open Filex

Chrome extension

Save resources you find online straight into the right unit.

Add to Chrome

ChatGPT & Claude

Connect your files once, then ask ChatGPT or Claude to find a worksheet, check a deadline or adapt last year’s plan.

Connect your assistant

Start free. Upgrade when you’re hooked.

No credit card to start. Cancel anytime.

Free

Start organizing smarter with AI-powered file management.

$0
  • 10 files one time
  • AI content analysis & auto-sorting
  • Smart file renaming
  • Basic tagging
  • Cloud sync across devices
  • Export Organized Folders
Best Value

Premium (Yearly)

Save more with annual billing

$3.75/mo

Billed $44.99 once a year

  • 6000 files organization per year
  • Advanced subject-based folders
  • OCR for images & scans
  • Handwritten notes analysis
  • Mobile app access
  • Share-to-organize from anywhere
  • Priority support
  • Export Organized Folders
Most Popular

Premium

Ideal for professionals who organise files, notes, and projects every day.

$7.99/month
  • 500 files organization per month
  • Advanced subject-based folders
  • OCR for images & scans
  • Handwritten notes analysis
  • Mobile app access
  • Share-to-organize from anywhere
  • Priority support
  • Export Organized Folders

Frequently asked questions

Everything you need to know about using Filex AI

Is Filex AI free for teachers?

Yes! Teachers and professors get free credits to organize 10 files. Premium organizes up to 500 files a month.

Does it work with PDFs and scanned worksheets?

Absolutely. Filex AI supports PDFs, scanned documents, images, and more. Our OCR technology can even read handwritten notes from phone photos.

Can it organize materials from different sources?

Yes! Upload files from emails, downloads, scans, or any source. The AI analyzes the content and categorizes them with your other teaching materials.

Is my teaching data private and secure?

Your privacy is our priority. All files are encrypted in transit and at rest, and private to your account. We never share or sell your data, and you can delete everything anytime.

Does it rename my original teaching files?

No, your original files remain completely untouched. Filex AI creates an organized view and smart copies with better names, but your original downloads stay exactly as they are.

Can I access my organized materials on mobile?

Yes! Files sync automatically across all your devices. Access your organized lessons on your phone, tablet, laptop, or any web browser. Perfect for teaching on the go.

Does it work for all subjects and grade levels?

Yes! Whether you're teaching elementary, middle school, high school, or university-level courses in any subject, our AI understands educational content across all disciplines and organizes accordingly.

Can I delete my data permanently?

Absolutely. You have complete control over your data. Delete individual files, entire folders, or your whole account at any time with one click. All data is immediately and permanently erased.

Is any setup or configuration required?

No setup needed! Simply create an account, upload your files, and the AI starts organizing immediately. No manual rules, folders, or tagging required.

How accurate is the AI at categorizing teaching files?

Filex AI understands subjects, topics, grade levels, and context. You can always manually adjust if needed.

Complete guide

The Complete Guide to AI File Management for Teachers

Why a Teaching Folder Becomes Unmanageable Across Years

A first-year teacher can usually keep a semester's worth of lesson plans organized through a simple folder. That stops working across a multi-year career spanning different subjects, grade levels, and possibly schools, with material accumulating names like "lesson_plan_final_FINAL.pdf" that describe nothing about which unit, term, or year they belong to.

The real cost shows up when a familiar unit comes back around and there's a genuinely useful lesson plan from a previous year sitting somewhere, unfindable. A teaching archive built on the assumption that a file saved this term will still make sense years later rarely survives contact with a career spanning multiple subjects and semesters.

AI-based organization removes the dependency on remembering exactly how and where a file was saved. Because Filex AI reads the subject, unit, and content directly from the file, a lesson plan from three years ago gets filed and surfaced with the same accuracy as one saved this morning, regardless of how it happened to be named at the time.

How AI Identifies the Subject and Material Type From Content Alone

A file named "worksheet_updated_new.pdf" gives no reliable indication of which subject or unit it belongs to, and across a multi-year teaching career that ambiguity compounds fast. Filex AI reads the actual content of the document, the subject matter, the grade-level indicators, the specific topic being taught, to determine both what kind of material it is and which course it belongs to.

This matters because the same generic material types, worksheets, quizzes, lesson plans, recur every single term across a teaching career. The only thing distinguishing this year's Algebra unit from last year's is the specific content buried in the document, not the filename. Content-based categorization reads that content the same way a teacher revisiting old material would, then organizes it accordingly.

Because this does not depend on filenames or folder discipline, it works identically well on a typed lesson plan with a clear name and a scanned worksheet with a filename like "IMG_20240112_143052.jpg" that says nothing about its content. The signal was always inside the material, never in how it happened to be named when it was saved.

Turning Years of Material Into a Reusable Teaching Library

Most teaching careers generate a genuinely large volume of material, lesson plans, worksheets, rubrics, that represent real accumulated effort but often end up scattered across multiple storage locations with no consistent organization. Sorting that backlog by hand before it becomes useful again is a task most teachers understandably never get around to during an already demanding school year.

Filex AI processes an entire backlog the same way it processes a single new file: upload everything as it exists today, with no pre-sorting required, and every document gets read, categorized, and filed by subject, unit, and material type in a single pass. This applies to material from a previous school, a previous grade level, or years ago, since each item is evaluated on its own content rather than where or when it was saved.

This matters most at the start of a new term, when the fastest way to build strong lessons is often to start from material that already worked, rather than reconstructing something similar from scratch. A searchable archive of prior units, worksheets, and assessments turns years of accumulated teaching effort into an asset instead of a pile that's effectively lost to time.

  • Upload years of accumulated teaching material in one pass, no pre-sorting needed
  • Every document is read for subject, unit topic, and material type
  • Material is grouped by course and term automatically, across school changes
  • Worksheets and assessments become a reusable, searchable library over time

Prepping for Class From Wherever You Happen to Be

Class preparation happens everywhere: at a school desk between periods, at home in the evening, or on a tablet the night before. Material needs to be findable and current regardless of which device is at hand, and a filing system tied to a single computer or location doesn't match how teaching prep actually happens throughout a week.

Filex AI syncs organized files in real time across web, iPhone, and Android, so a resource uploaded from a school computer during a planning period is immediately searchable from a phone or tablet at home that evening. Searching "geometry worksheets" or a specific unit topic returns exactly what's needed, prepared once and accessible everywhere the material might actually be needed.

Get it on App Store